Legitimate Online Business Model for Startups - Top 10 • @IncomeSplash - Blog Tips to Help You Make Money BloggingWhat is a business model? A business model is a plan for the successful operation of a business, identifying sources of revenue, the intended customer baseWhat is a business model? A business model is a plan for the successful operation of a business, identifying sources of revenue, the intended customer base, products, and details of financing. That said. The online business models I have enlisted below will help you in determining what you should venture into as your niche is concerned.